Structure of PDB 8t99 Chain A Binding Site BS03

Receptor Information
>8t99 Chain A (length=135) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QTRTYDGDGYKKRAACLCFRSESEEEVLLVSSSRHPDRWIVPGGGMEPEE
EPSVAAVREVCEEAGVKGTLGRLVGIFENQERKHRTYVYVLIVTEVLEDW
EDSVNIGRKREWFKIEDAIKVLQYHKPVQASYFET
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8t99 Chain A Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8t99 Biochemical and Structural Characterization of a Giant Virus Inositol Pyrophosphate Kinase
Resolution1.5 Å
Binding residue
(original residue number in PDB)		E66 E70
Binding residue
(residue number reindexed from 1)		E59 E63
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.1.10: endopolyphosphatase.
3.6.1.52: diphosphoinositol-polyphosphate diphosphatase.
3.6.1.59: 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase.
3.6.1.61: diadenosine hexaphosphate hydrolase (ATP-forming).
3.6.1.62: 5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase.
Gene Ontology
Molecular Function
GO:0016462 pyrophosphatase activity
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:8t99, PDBe:8t99, PDBj:8t99
PDBsum8t99
PubMed38216735
UniProtO95989|NUDT3_HUMAN Diphosphoinositol polyphosphate phosphohydrolase 1 (Gene Name=NUDT3)

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